Physical index
Apellation
|
Test Method
|
FST-Z100
|
FST-Z110
|
FST-Z120
|
Appearance
|
Eyeballing
|
Granule
|
Granule
|
Granule
|
Softening Point
℃
|
Universal method
GB / T4507
|
100-110
|
110-120
|
120-130
|
Color #
|
ASTMD-1544
|
≤5
|
≤5
|
≤5
|
Acid Value
(mgKOH/g)
|
GB2895
|
≤0.5
|
≤0.5
|
≤0.5
|
MeltViscosity
(200℃)mpa.s
|
ASTMD-3236
|
≤250
|
≤250
|
≤250
|
Bromine Value
(gbr/100g)
|
HG2231-91-A
|
30-50
|
30-50
|
30-50
|
Specific Gravity
(g/cm3)
|
ASTMD71-72A
|
0.96-0.98
|
0.96-0.98
|
0.96-0.98
|
Ash Content %
|
ETM-E-99
|
0.03Max
|
0.03Max
|
0.03Max
|
Thermal stability
(200 3h) Ga
|
ASTMD-1544
|
≤7.5
|
≤7.5
|
≤7.5
|
The solubility in benzene
|
Visual observation
|
unmixed
|
unmixed
|
unmixed
|